50866-72-3 Usage
Uses
BB-K 6 is a semi-synthetic aminoglycoside antibiotic derived from Kanamycin A (K137500).
Check Digit Verification of cas no
The CAS Registry Mumber 50866-72-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,6 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 50866-72:
(7*5)+(6*0)+(5*8)+(4*6)+(3*6)+(2*7)+(1*2)=133
133 % 10 = 3
So 50866-72-3 is a valid CAS Registry Number.